Erlotinib as Neoadjuvant Treatment in Patients With Stage ⅢA N2 NSCLC With Activating EGFR Mutation. (ML25444)
A Single Arm, One Center, Phase Ⅱ Study of Erlotinib as Neoadjuvent Treatment in Patients With Endobronchial Ultrasound Confirmed Stage ⅢA N2 NSCLC With EGFR Mutation in Exon 19 or 21
調査の概要
詳細な説明
Screening phase:
Patients clinically diagnosed as stage ⅢA N2 lung caner by CT technique will be pathologically proven as NSCLC with N2 by EBUS. The pathology specimen will be detected EGFR mutation by DNA sequencing. The patients with EGFR mutation in exon 19 or 21 will be enrolled in this study.
Neoadjuvant treatment phase:
Patient will receive erlotinib 150mg/day. Treatment will be scheduled to continue for a total of 8 weeks or disease progression or unacceptable toxicities.
Surgery treatment phase:
Tumor response will be evaluated with CT scan after 8 weeks of induction treatment. The patients with responsive disease considered to be technique resectable will undergo resection.
Post-surgery phase:
It is the discretion of the investigator whether the patient is a candidate for post-operative treatment which is considered to be in the best interest of the patients. It is recommended that patients with positive margins or residual tumor after surgery should receive radiation therapy. Patients after surgery will receive long-term follow-up including chest CT scan every 3 months for up to 2 years.
研究の種類
入学 (実際)
段階
- フェーズ2
連絡先と場所
研究場所
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Shanghai
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Shanghai、Shanghai、中国、200030
- Shanghai Chest Hospital
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
Inclusion Criteria:
Written informed consent provided. Males or females aged ≥18 years. Able to comply with the required protocol and follow-up procedures, and able to receive oral medications.
Stage IIIA N2 NSCLC according to the pathological evidence of endobronchial ultrasound(EBUS).
The biopsy specimen shows EGFR mutation in exon 19 or 21 by DNA sequencing. Measurable disease must be characterized according to RECIST criteria: measurable lesions are defined as those that can be accurately measured in at least one dimension (longest diameter to be recorded) as ≥20cm with conventional techniques (PE, CT, XR, MRI) or as ≥ 10cm with spiral scan.
ECOG performance status 0-1. Life expectancy ≥12 weeks.
Female subjects should not be pregnant or breast-feeding.
Exclusion Criteria:
The biopsy specimen shows EGFR wildtype in exon 19 or 21 by DNA sequencing. Patients with prior exposure to agents directed at the HER axis (e.g. erlotinib, gefitinib, cetuximab, trastuzumab).
Patients with prior chemotherapy or therapy with systemic anti-tumour therapy (e.g. monoclonal antibody therapy).
Known hypersensitivity to Tarceva or any of its recipients.
Evidence of any other disease, neurological or metabolic dysfunction, physical examination or laboratory finding giving reasonable suspicion of a disease or condition that contraindicates the use of an investigational drug or puts the subject at high risk for treatment-related complications.
Sexually active males and females(of childbearing potential) unwilling to practice contraception during the study.
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:なし
- 介入モデル:単一グループの割り当て
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
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実験的:Erlotinib
Single-arm
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erlotinib 150mg/d continuously for 56 days
他の名前:
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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
radical resection rate
時間枠:operation after effective neoadjuvant treatment of tarceva for 56 days
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To evaluate radical resection rate of Tarceva as neoadjuvant treatment in patient with EBUS confirmed stage ⅢA N2 NSCLC with EGFR mutation in exon 19 or 21.
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operation after effective neoadjuvant treatment of tarceva for 56 days
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Pathological Complete Remission
時間枠:operation after effective neoadjuvant treatment of tarceva for 56 days
|
To evaluate Pathological Complete Remission (pCR) rate of Tarceva as neoadjuvant treatment in patient with EBUS confirmed stage ⅢA N2 NSCLC with EGFR mutation in exon 19 or 21.
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operation after effective neoadjuvant treatment of tarceva for 56 days
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Objective Response Rate
時間枠:Objective Response Rate measured by RECIST criteria in ITT population treated by erlotinib
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To evaluate Objective Response Rate (ORR) of Tarceva as neoadjuvant treatment in patient with EBUS confirmed stage ⅢA N2 NSCLC with EGFR mutation in exon 19 or 21.
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Objective Response Rate measured by RECIST criteria in ITT population treated by erlotinib
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disease free survival
時間枠:From surgery to disease relapse or death
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To evaluate disease free survival(DFS) of Tarceva as neoadjuvant treatment in patient with EBUS confirmed stage ⅢA N2 NSCLC with EGFR mutation in exon 19 or 21.
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From surgery to disease relapse or death
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overall survival
時間枠:From study treatment to death due to any cause
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To evaluate overall survival(OS) of Tarceva as neoadjuvant treatment in patient with EBUS confirmed stage ⅢA N2 NSCLC with EGFR mutation in exon 19 or 21.
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From study treatment to death due to any cause
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quality of life
時間枠:During study treatment period
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To evaluate quality of life(QOL) of Tarceva as neoadjuvant treatment in patient with EBUS confirmed stage ⅢA N2 NSCLC with EGFR mutation in exon 19 or 21.
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During study treatment period
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safety profile
時間枠:For all the patient accepted study treatment
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To evaluate the safety profile using NCI CTC AE(version 4.0)
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For all the patient accepted study treatment
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explorative biomarkers
時間枠:During study conduction period
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To evalutate the relationship between biomarker and Tarceva neoadjuvent treatment efficacy (TBD).
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During study conduction period
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協力者と研究者
スポンサー
出版物と役立つリンク
一般刊行物
- Xiong L, Lou Y, Bai H, Li R, Xia J, Fang W, Zhang J, Han-Zhang H, Lizaso A, Li B, Gu A, Han B. Efficacy of erlotinib as neoadjuvant regimen in EGFR-mutant locally advanced non-small cell lung cancer patients. J Int Med Res. 2020 Apr;48(4):300060519887275. doi: 10.1177/0300060519887275. Epub 2019 Dec 29.
- Xiong L, Li R, Sun J, Lou Y, Zhang W, Bai H, Wang H, Shen J, Jing B, Shi C, Zhong H, Gu A, Jiang L, Shi J, Fang W, Zhao H, Zhang J, Wang J, Ye J, Han B. Erlotinib as Neoadjuvant Therapy in Stage IIIA (N2) EGFR Mutation-Positive Non-Small Cell Lung Cancer: A Prospective, Single-Arm, Phase II Study. Oncologist. 2019 Feb;24(2):157-e64. doi: 10.1634/theoncologist.2018-0120. Epub 2018 Aug 29.
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
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